85 citations · 104 across the 15 of their papers we have counts for
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cs.MM2025
TAG-WM: Tamper-Aware Generative Image Watermarking via Diffusion Inversion Sensitivity
Yuzhuo Chen, Zehua Ma, Han Fang +2
AI-generated content (AIGC) enables efficient visual creation but raises copyright and authenticity risks. As a common technique for integrity verification and source tracing, digi…
cs.MM2023★ 6 cited
OAcode: Overall Aesthetic 2D Barcode on Screen
Zehua Ma, Xi Yang, Han Fang +2
Nowadays, two-dimensional (2D) barcodes have been widely used in various domains. And a series of aesthetic 2D barcode schemes have been proposed to improve the visual quality and…
cs.MM2020★ 85 cited
Local Geometric Distortions Resilient Watermarking Scheme Based on Symmetry
Zehua Ma, Weiming Zhang, Han Fang +3
As an efficient watermark attack method, geometric distortions destroy the synchronization between watermark encoder and decoder. And the local geometric distortion is a famous cha…